Analyzes the common problems of the control system of STOCK coal feeder, puts forward the pertinence treatment measure, improves the security and economy operation of the coal feeder.

对给煤机常见问题进行分析，提出有针对性的治理措施，大大提高了给煤机的安全性和经济性。

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At the same time, Scion is structurally constrained from targeting buyers who are older than their early 30s because those are the feeder stock for Toyota sales.

FORBES: Bringing Up Scion, Toyota Overhauls Brand and Products